4375896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^2$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 12937860

約数和(自身を除く): 8561964

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 588, 732, 854, 1176, 1281, 1464, 1708, 2562, 2989, 3416, 3721, 5124, 5978, 7442, 8967, 10248, 11163, 11956, 14884, 17934, 22326, 23912, 26047, 29768, 35868, 44652, 52094, 71736, 78141, 89304, 104188, 156282, 182329, 208376, 312564, 364658, 546987, 625128, 729316, 1093974, 1458632, 2187948, 4375896]

約数ペア:

[(1, 4375896), (2, 2187948), (3, 1458632), (4, 1093974), (6, 729316), (7, 625128), (8, 546987), (12, 364658), (14, 312564), (21, 208376), (24, 182329), (28, 156282), (42, 104188), (49, 89304), (56, 78141), (61, 71736), (84, 52094), (98, 44652), (122, 35868), (147, 29768), (168, 26047), (183, 23912), (196, 22326), (244, 17934), (294, 14884), (366, 11956), (392, 11163), (427, 10248), (488, 8967), (588, 7442), (732, 5978), (854, 5124), (1176, 3721), (1281, 3416), (1464, 2989), (1708, 2562)]